KR20150007121A - two floor construction method and two floor system - Google Patents

Abstract

Provided is a middle-layer construction method, which comprises: a first process of marking a horizontal line on a wall surface on which a middle layer is constructed; a second process of installing anchor bolts to the wall surface on the basis of the horizontal line drawn on the wall surface by the first process; a third process of installing a fastener by the anchor bolts provided on the wall surface; a fourth process of installing a lower support and a horizontal pipe to an opened portion of the middle layer to be constructed; a fifth process of installing a first neoprene in the fastener installed on the wall surface for soundproofing and shock absorption; a sixth process of sequentially inserting first to third honeycomb floor materials engaged with a structure enforcing plate in the fastener provided with the first neoprene by first and second structural couplers; a seventh process of inserting the third honeycomb floor materials assembled to the horizontal pipe into a set of coupling fastener to assemble the floor; an eighth process of installing a second neoprene between the upper portion of the honeycomb floor material and the upper portion of the fastener for close contact and shock absorption; a ninth process of binding and riveting a honeycomb panel, to which a lower portion of the fastener, the second neoprene, and the structural reinforcing plate are engaged, to prevent the middle layer from sagging and integrate the floor of the middle layer; and a tenth process of sealing a sealant on the surface of the panel to absorb the impact and improve the appearance.

Description

The construction method of the middle floor of the building and the middle floor system of the building {two floor construction method and two floor system}

The present invention relates to a middle floor construction method of a building and a middle floor system of a building. More particularly, the present invention relates to a middle floor construction system for efficiently utilizing a space inside a building, Layer system of a building and a middle-floor system of a building so as to improve the transportation and installation due to the lightness of the material and to reduce the construction cost.

Recently, a lot of buildings (duplex) have been built in office tents and urban living houses due to the miniaturization of residential spaces, which can increase the floor height in one floor and share residential and office space at the same time.

In order to maximize the utilization of the space, the lower floor is a space for office work or living, that is, a dynamic space. The ceiling height is high and the upper floor is a static space mainly for rest and sleeping, and one side is opened and a ceiling height is low .

In the limited space of one floor, the middle floor construction method which divides the upper and lower floors is very important. In order to maximize the space utilization maximization, the thickness of the middle floor should be thin, and it should be structurally safe and easy to install.

In addition, the middle floors should be lightweight, constructed of materials with excellent flame resistance and fire retardant materials, and water resistant materials such as bathrooms, and constructed with ease of dismantling when dismantled. If these materials are eco-friendly products, Method and a middle-layer system of the building.

The construction of such a double-layered middle floor has a reinforced concrete structure, a steel floor structure, and a wooden floor structure.

Since the reinforced concrete structure is divided into the upper and lower layers by the reinforced concrete layer to divide the upper and lower layers, the load of the concrete layer must be increased, and the construction period is prolonged. In addition, Is greatly reduced.

As the construction period is delayed and the number of work processes is increased, the construction rate must be increased, and there is another problem that many restrictions are caused by the wet construction of the concrete layer.

Furthermore, in the case of using the reinforced concrete as the middle layer, it is necessary to install the formwork in order to form the concrete floor. As a result of installing the material for the formwork and installing the formwork, And there is a problem that it is difficult to carry out the curing process in the winter season.

In addition, when the middle floor construction is carried out with a steel floor structure, there is a problem in that each steel pipe is cut to weld, inspect, and paint the materials between these pipes. In addition, The second water resistant plywood is fixed by using a screw, respectively, so that it is vulnerable to the generation of formaldehyde, a harmful substance, and a fire, and the water resistance is significantly lowered due to the generation of mold due to bathroom moisture, and the space utilization is greatly deteriorated due to the basic thickness of the steel .

Therefore, the development of materials and construction methods for eco-friendly products having a safe structure, easy construction and water resistance while narrowing the thickness of the middle layer are being constantly studied.

In the conventional technology, a low-rise multi-layered structure of a multi-storey apartment building as a registration room 20-0267694 has been developed. In the construction of a multi-storey apartment house, the height of the low- And a double-layered portion is formed so that each living room can utilize an independent living space selectively.

As another example, a multi-layered structure of a house having a registration room 20-0322773 has been proposed. In the housing structure in which a living room and a plurality of bedrooms are arranged, a first multi- And a second double layer portion capable of traveling only in the bedroom is arranged on one side of the upper portion of the bedroom.

As another example, a multi-storey multi-storey multi-storey house with a hanok shape, which is disclosed in Japanese Patent Laid-Open No. 10-2008-0065938, has been proposed, and a living room in which upper and lower floors are communicated and a part of the floor slabs of the living room are compared with a reference floor slab And a piercing portion formed to be high in height.

These prior arts have a problem that the problems of the prior art can not be solved at all because a single space is made up of a plurality of layers to increase the space utilization, have.

Korea Registration Practice 20-0267694 (registered on Feb. 27, 2002) Korea Registration Office 20-0322773 (registered on July 31, 2003) Korean Patent Publication No. 10-2008-0065938 (published on July 15, 2008)

The present invention is based on the idea that a middle layer floor system can be easily made by using a honeycomb panel which is light and durable by joining a structural reinforcing plate to the end portion thereof. The durability is improved, the construction cost is reduced, the construction period is shortened, And the floor of the middle floors can be made of various finishing materials such as marble, porcelain tile, PVC tile, ondol floor, carpet tile, etc., so that the beauty of the building can be improved. The purpose of this is to provide a middle-tier system of buildings.

According to an aspect of the present invention, there is provided a method of constructing an intermediate layer of a building, the method comprising: a first step of placing a middle layer on a wall surface to be horizontally laid with a smooth horizontal line; A second step of providing an anchor bolt on a wall surface with reference to a horizontal line drawn by the first step; A third step of installing a fastener with an anchor bolt fastened to a wall surface; A fourth step of installing a lower support and a horizontal pipe in an open part of an intermediate layer to be installed; A fifth step of installing a first neo-plan within the fastener provided on the wall for noise and impact mitigation; A sixth step of assembling the first honeycomb flooring material, the second honeycomb flooring material and the third honeycomb flooring material, to which the structural reinforcing plate is attached, by pushing them in order into the fastener provided with the first neoplan using the first and second structural connecting materials and; A seventh step of completing floor assembly by inserting a third honeycomb flooring assembled in a horizontal pipe of an open part into a connecting fastener set; An eighth step of firstly completing the floor fixing by providing a second neo-plan between the upper part of the honeycomb floor and the upper part of the fastener for the purpose of close adhesion and shock mitigation; A ninth step of bundling and riveting a bottom honeycomb panel combined with a lower part of the fastener, the second neo-plan and the structural reinforcing plate to prevent the middle layer from being sagged and to integrate the middle floor; And a tenth step of sealing the cilantro for sealing the double impact reduction and improving the appearance.

The middle floor system of the present invention comprises a fixed fastener fixed to a wall of a building in a staggered manner at constant intervals for structural safety and bearing an intermediate floor load, A first neoplan and a second neoplan for noise and shock mitigation in the stationary fastener;

First, second, and third honeycomb floors and first and second structural connection members to which structural reinforcing plates sandwiched between the first and second neoplanets are coupled; The first, second and third honeycomb flooring members, which are combined with the first neoplane sandwiched between the lower portion of the stationary fastener and the lower portion of the stationary fastener and the structural reinforcement plates sandwiched between the first and second neoplanets, A rivet pin to secure to;

A lower support for supporting the bottom surface of the building by the lower surface of the third honeycomb floor and the horizontal pipe; Or the third honeycomb bottom member, and an upper support for supporting the connecting fastener and the ceiling front face of the building to support the top wall.

Since the honeycomb flooring can be divided into an upper layer and a lower layer to construct a middle-layer structure, it is possible not only to enhance space utilization, but also to provide a honeycomb panel having excellent durability, And it is possible to improve the stability by the honeycomb structure and also to improve the stability of the structure by the light weight. , It can prevent sagging of the middle layer and unify the floor by using rivets. Neoprene can absorb various kinds of finishing materials such as marble, porcelain tile, PVC tile, Ondol flooring and carpet tile by neoprene. It is expected.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a process drawing showing a process of a middle layer construction method of a building according to the present invention. FIG.
2 is a longitudinal sectional view showing the structure of a middle-layer system of a building according to the present invention.
3 is a cross-sectional view showing the structure of a middle-layer system of a building according to the present invention.
4 is a configuration view showing a construction of a wall fastener of a middle-layer system of a building according to the present invention.
FIG. 5 is a view showing the construction of the honeycomb flooring of the middle-layer system of the present invention.
FIG. 6 is a view illustrating a connection state between an upper support and an upper support of an open part of a middle-layer system of a building according to the present invention.

Hereinafter, the structure and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, terms and words used in the present specification and claims are to be construed in accordance with the principles of the present invention, on the basis that the inventor can properly define the concept of a term in order to best explain his invention It should be construed as meaning and concept consistent with the technical idea of.

As shown in the drawings, the middle layer construction method and the building middle layer system of the present invention include: a first step of laying a horizontal horizontal line on a wall to be installed; A second step of providing an anchor bolt on a wall surface with reference to a horizontal line drawn by the first step; A third step of installing a fastener with an anchor bolt fastened to a wall surface; A fourth step of installing a lower support and a horizontal pipe in an open part of an intermediate layer to be installed; A fifth step of installing a first neo-plan within the fastener provided on the wall for noise and impact mitigation; A sixth step of assembling the first honeycomb flooring material, the second honeycomb flooring material and the third honeycomb flooring material with the structure reinforcing plate joined together by pushing them in order to the fastener provided with the first neoplan using the first and second structural connecting rods and; A seventh step of completing floor assembly by inserting a third honeycomb flooring assembled in a horizontal pipe of an open part into a connecting fastener set; An eighth step of firstly completing the floor fixing by providing a second neo-plan between the upper part of the honeycomb floor and the upper part of the fastener for the purpose of close adhesion and shock mitigation; A ninth step of bundling and riveting a honeycomb panel having a lower portion of the fastener, a second neoplanar plate, and a structural reinforcing plate joined together to prevent sagging of the middle layer and unify the middle floor; And a tenth step of sealing the cilantro for sealing the double impact reduction and improving the appearance.

By using the honeycomb flooring, the method of constructing the middle layer of the building according to the present invention as described above can achieve the effects of reducing the weight, reducing the construction cost, and shortening the construction period.

In addition, after the fastener made of aluminum material is installed horizontally, the neo-plan is sandwiched between the honeycomb flooring joined with the fastener and the structural reinforcing plate to mitigate the impact, and the installation workability is greatly improved by simple assembly .

In addition, the structure reinforced plate is bonded to the honeycomb flooring end portion which is superior in durability and strength compared to the thickness, and is fastened with fasteners and rivets to improve stability and disassembly workability. No noise is generated during construction, The utilization of the upper space is further improved.

The middle floor system of the present invention comprises a fixed fastener 10, a connecting fastener 20, a first honeycomb floor 40, a first neoplan 41, a structural reinforcing plate 42, a rivet pin 43, The second honeycomb flooring 50, the second neoplan 51, the sealant 52, the third honeycomb flooring 60, the first structural link 70, the second structural link 70 ' (80), an upper support (90), and a horizontal pipe (91).

The fixed fastener 10 is fixed to the wall structure 30 of the building by a first anchor bolt 11 provided in a zigzag form for stability of the middle layer structure and is formed into an aluminum

Since the fixed fastener 10 is made of an aluminum extruded material, it is light in weight, and it is possible to prevent excessive force from being applied to a worker during transportation as well as transportation, thereby greatly improving stability and workability.

Since the fastening fastener 10 can be fastened and fixed to the wall structure 30 by the anchor bolts, it is possible to solve the problem of installing the formwork when the middle layer is constructed with the conventional reinforcing concrete. When the middle layer is constructed, the problems of welding and inspection are cut by cutting each steel material.

A first neoplan 41 and a second neoplan 51 are provided for noise prevention, shock mitigation, and bottom plate fixing according to the load burden placed on the floor of the middle floor positioned above and below the fixed fastener 10 .

A first honeycomb flooring 40 and a second honeycomb flooring 50 which are joined to the first neoplan 41 and the structural reinforcing plate 42 sandwiched between the second neoplan 51 and the second neoplanet 51, , And the third honeycomb flooring 60 is constructed of a middle floor deck using the first structural connecting material 70 and the second structural connecting material 70 '.

The first, second, and third honeycomb flooring members 40, 50, and 60, to which the lower portion of the stationary fastener 10 and the first neopan 41 are joined to the structural reinforcing plate 42, And a rivet pin (43) for securing it for integration.

Accordingly, the first impact is relieved by the first neoplan 41, the second impact is relieved by the second neoplane 42, and the third impact is relieved by the rivet pin 43. [

Further, a thermal expansion margin space 44 is formed between the first honeycomb flooring 40 and the fixed fastener 10, thereby corresponding to thermal contraction expansion.

In addition, since it is possible to construct middle layer by using honeycomb flooring which is light in weight, it is possible to improve the space utilization according to the thickness of honeycomb, and it is excellent in durability and high strength and prevention of deformation by using honeycomb flooring Not only the weight of the product can be improved, but also the heat insulating property can be improved. In addition, the lightweight material facilitates the transportation and installation of the material, reduces the construction cost and shortens the construction period. Plan and tie together with a rivet pin to achieve more structural stability.

The first structural link 70 is formed by one side of the first honeycomb floor 40 and one side of the second honeycomb floor 50 and the second structural link 70 ' And is connected to one side of the bottom material (50) and one side of the third honeycomb floor material (60).

At this time, the first structural connecting rod 70 and the second structural connecting rod 70 'are structurally safe in the form of an H beam opened on both sides, and the third honeycomb flooring 60 ) May be omitted, or it may be extended to the fourth and fifth honeycomb floors.

The open portion lower support 80 supports the bottom surface of the third honeycomb floor 60 and the bottom surface of the building by the horizontal pipe 91 and supports the lower support 80 and the horizontal pipe 91 3 By supporting the bottom of the honeycomb flooring 60, it is safe and improved in durability and durability.

In addition, the upper support 90 is safer if the connecting fastener 20 fitted to the edge of the third honeycomb flooring 60 and the ceiling face of the building are connected and supported by the connecting fastener 20 .

As a result, the third honeycomb floor material 60 can be further strengthened and the horizontal railing can be prevented by using the upper support 90 to prevent an accident that the third honeycomb floor material 60 falls from the middle layer.

The upper surface of the first honeycomb floor material 40, the second honeycomb floor material 50 and the third honeycomb floor material 60 may be formed of any one of marble, porcelain tile, PVC tile, A closure member 100 is further attached.

Accordingly, the upper surface of the first honeycomb floor material 40, the second honeycomb floor material 50, or the third honeycomb floor material 60 can be finely finished using the covering member 100 made of various materials Interior effects of the interior can be added.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, It is to be understood that in the claims and the detailed description of the present invention, those skilled in the art to which the present invention pertains mutatis mutandis include the technical scope of the present invention.

S1: first process S2: second process
S3: Third step S4: Fourth step
S5: fifth step S6: sixth step
S7: Seventh step S8: Eighth step
S9: the ninth step S10: the tenth step
10: Fixed fastener 11: First anchor bolt
20: connecting fastener 30: wall structure
40: first honeycomb flooring 41: first neoplan
42: Structure reinforcing plate 43: Rivet pin
44: thermal expansion free space 50: second honeycomb flooring
51: second neo-plan 52: sealant
60: third honeycomb flooring 70: first structural connecting rod
70 'Second structural linkage 80: Lower support
90: upper support 91: horizontal pipe
92: partition wall 93: third neoplan
100:

Claims (3)

A first step (Sl) of placing a middle layer on a wall surface to be applied with a smooth horizontal line;
A second step (S2) of stitching an anchor bolts on the wall surface with reference to a horizontal line drawn by the first step (S1);
A third step (S3) of installing a fixed fastener on an anchor bolt provided on a wall surface;
A fourth step (S4) of completing a floor structure by installing a lower support and a horizontal pipe in an open part of an intermediate layer to be constructed;
A fifth step (S5) of installing a first neoplan which is a tightening and shock-absorbing material inside the fixed fastener provided on the wall;
The first honeycomb flooring material, the second honeycomb flooring material, and the third honeycomb flooring material, which are combined with the structural reinforcing plate, are sequentially pushed into the fastener provided with the first neoplan using the first structural connecting material and the second structural connecting material, A sixth step (S6);
A seventh step (S7) of completing floor assembling by inserting a third honeycomb flooring assembled on the open part horizontal pipe into the connecting fastener set;
An eighth step (S8) of installing a second neoprene between the upper part of the bottomed honeycomb flooring and the upper part of the fastener and completing the first step of bottom fixing;
A ninth step (S9) for bundling the bottom of the fastener, the second neo-plan, and the honeycomb flooring combined with the structural reinforcing plate to fix the floor with the rivet pin for preventing sagging and integrating the floor;
(10) sealing the space between the fastener and the honeycomb flooring to seal off the double layered structure to improve the double impact and improve the appearance of the building. A fixed fastener (10) fixed to the wall surface of the building by a first anchor bolt (11) and made of aluminum material;
A first neoplan 41 and a second neoplan 51 for noise and shock mitigation in the fixed fastener 10;
A first honeycomb floor material 40 having a reinforced durability coupled to the first neopan 41 and a structural reinforcing plate 42 interposed between the second neopan 51 and the middle neopan 51, The flooring material 50 and the third honeycomb flooring material 60 are divided into the first structural connecting material 70 and the second structural connecting material 70 '
A first reinforcing plate 42 attached to a lower portion of the fixed fastener 10 and a first neoplan 41 fitted to the lower portion of the fixed fastener 10 and a reinforcing plate 42 disposed on the first neoplan 41, A rivet pin (43) for fixing the flooring (40), the second honeycomb flooring (50), and the third honeycomb flooring (60) for bundling prevention and bottom integration;
A lower support 80 for supporting the bottom surface of the building using the lower surface of the third honeycomb flooring 60 and the horizontal pipe 91;
A connecting fastener 20 fitted to the edge of the third honeycomb flooring 60 and an upper support 90 connecting the connecting fastener 20 and the ceiling front face of the building to support the building. Of the middle layer system. 3. The method of claim 2,
The upper surface of the first honeycomb floor material 40, the second honeycomb flooring material 50 and the third honeycomb flooring material 60 is coated with a covering member made of any one of marble, porcelain tile, PVC tile, 100) is further provided.

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